70813168

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{34849}}^1$

素因数の和:34984

約数の個数: 20

約数和(自身を含む): 138284800

約数和(自身を除く): 67471632

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 34849, 69698, 139396, 278792, 557584, 4425823, 8851646, 17703292, 35406584, 70813168]

約数ペア:

[(1, 70813168), (2, 35406584), (4, 17703292), (8, 8851646), (16, 4425823), (127, 557584), (254, 278792), (508, 139396), (1016, 69698), (2032, 34849)]